diff options
| author | Yi Zou <[email protected]> | 2012-08-14 16:06:43 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <[email protected]> | 2012-08-16 17:33:46 -0700 |
| commit | d0e27c88d795fb9647153063ec48051fd84e1731 (patch) | |
| tree | c8b27735e4104bae438aa481d36e91eeb6ee5816 /tools/perf/util/trace-event-scripting.c | |
| parent | 1fa8f4504130adc34a071a29170f570102136835 (diff) | |
target: fix NULL pointer dereference bug alloc_page() fails to get memory
I am hitting this bug when the target is low in memory that fails the
alloc_page() for the newly submitted command. This is a sort of off-by-one
bug causing NULL pointer dereference in __free_page() since 'i' here is
really the counter of total pages that have been successfully allocated here.
Signed-off-by: Yi Zou <[email protected]>
Cc: Andy Grover <[email protected]>
Cc: Nicholas Bellinger <[email protected]>
Cc: Open-FCoE.org <[email protected]>
Cc: [email protected]
Signed-off-by: Nicholas Bellinger <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions